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Installing Python 3 on RHEL
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There is no extra cost. RH Software Collections are part of all RHEL developer subscriptions and most RHEL subscriptions. No-cost RHEL development subscriptions can be obtained from developers.redhat.com/download. These are real RHEL su...
Bubble Sort Homework
...each turn. The heaviest is already placed last. The swapped variable is an extra check so we can mark that the list is now sorted and avoid continuing with unnecessary calculations.
def bubble(badList):
length = len(badList)
for i in range(0,length):
swapped = False
for elem...
What is Node.js? [closed]
... the client and server, and (c) re-use my own and others' JS libraries for string handling ...etc.
– Antony Quinn
Mar 20 '12 at 11:57
4
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Explain the encapsulated anonymous function syntax
... not as comprehensive as the accepted answer, it provides some very useful extra information and deserves more votes
– Avrohom Yisroel
Jul 18 '17 at 13:02
add a comment
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Git: How to remove file from index without deleting files from any repository
... commit that renames foo.conf to foo.conf.default without having to do any extra work.
Also, you avoid having to manually copy a configuration file if you make additional installations/repositories in the future.
Rewriting History Requires Manual Intervention Anyway…
If it is unacceptable to mai...
How to add a footer to a UITableView in Storyboard
... Thanks for the answer. It saved me a day. I was working on adding an extra cell with Button on it, and was trapped with CoreData failure when updating the tableView. I didn't know that it could be done like this. Such an easy and clean solution for me.
– John
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jQuery append() vs appendChild()
... and answered question and I'm not looking for votes I just want to add an extra little thing that I think might help newcomers.
yes appendChild is a DOM method and append is JQuery method but practically the key difference is that appendChild takes a node as a parameter by that I mean if you want ...
CSS: how do I create a gap between rows in a table?
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This creates extra space inside the table row. If the table rows have colors that will not look good.
– Kokodoko
Using :after to clear floating elements
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display: table can add extra spacing; I use display: block instead
– The Cog
Feb 15 '16 at 23:12
add a comment
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Line continuation for list comprehensions or generator expressions in python
...t appears at the end of a line, where it either doesn't stand out or needs extra padding, which has to be fixed when line lengths change:
x = very_long_term \
+ even_longer_term_than_the_previous \
+ a_third_term
In such cases, use parens:
x = (very_long_term
+ even_...